CVE-2021-0231

EPSS 0.27%
Published 22.04.2021 20:15:08
Last modified 21.11.2024 05:42:15
Source sirt@juniper.net
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A path traversal vulnerability in the Juniper Networks SRX and vSRX Series may allow an authenticated J-web user to read sensitive system files. This issue affects Juniper Networks Junos OS on SRX and vSRX Series: 19.3 versions prior to 19.3R2-S6, 19.3R3-S1; 19.4 versions prior to 19.4R2-S4, 19.4R3; 20.1 versions prior to 20.1R1-S4, 20.1R2; 20.2 versions prior to 20.2R1-S3, 20.2R2; This issue does not affect Juniper Networks Junos OS versions prior to 19.3R1.

Affected products Warnungen 0 Metrics 3 CWE 1 References 4

Data is provided by the National Vulnerability Database (NVD)

Juniper ≫ Junos Version19.3 Update-

   Juniper ≫ Vsrx Version-
   Juniper ≫ Srx1500 Version-
   Juniper ≫ Srx300 Version-
   Juniper ≫ Srx320 Version-
   Juniper ≫ Srx340 Version-
   Juniper ≫ Srx345 Version-
   Juniper ≫ Srx380 Version-
   Juniper ≫ Srx4100 Version-
   Juniper ≫ Srx4200 Version-
   Juniper ≫ Srx4600 Version-
   Juniper ≫ Srx5400 Version-
   Juniper ≫ Srx550 Version-
   Juniper ≫ Srx5600 Version-
   Juniper ≫ Srx5800 Version-

Juniper ≫ Junos Version19.3 Updater1

Juniper ≫ Junos Version19.3 Updater1-s1

Juniper ≫ Junos Version19.3 Updater2

Juniper ≫ Junos Version19.3 Updater2-s1

Juniper ≫ Junos Version19.3 Updater2-s2

Juniper ≫ Junos Version19.3 Updater2-s3

Juniper ≫ Junos Version19.3 Updater2-s4

Juniper ≫ Junos Version19.3 Updater2-s5

Juniper ≫ Junos Version19.3 Updater3

Juniper ≫ Junos Version19.4 Updater1

Juniper ≫ Junos Version19.4 Updater1-s1

Juniper ≫ Junos Version19.4 Updater1-s2

Juniper ≫ Junos Version19.4 Updater2

Juniper ≫ Junos Version19.4 Updater2-s1

Juniper ≫ Junos Version19.4 Updater2-s2

Juniper ≫ Junos Version19.4 Updater2-s3

Juniper ≫ Junos Version20.1 Updater1

Juniper ≫ Junos Version20.1 Updater1-s1

Juniper ≫ Junos Version20.1 Updater1-s2

Juniper ≫ Junos Version20.1 Updater1-s3

Juniper ≫ Junos Version20.2 Updater1

Juniper ≫ Junos Version20.2 Updater1-s1

Juniper ≫ Junos Version20.2 Updater1-s2

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.27%	0.472

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	6.8	8	6.9	AV:N/AC:L/Au:S/C:C/I:N/A:N
sirt@juniper.net	6.5	2.8	3.6	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

https://kb.juniper.net/JSA11126

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2021-0231

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-0231

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-0231

EUVD